Emergency service is available 24 hours a day. We refer after hour emergencies to the Animal Emergency Center of North Fulton, located on Mansell Road off GA 400 in Roswell. Their number is 770-594-2266. If you need to speak with one of our staff doctors after regular hours, please call our office at 770-887-8099 for instructions on paging a staff doctor. Doctors will return calls as soon as possible until 11:00pm. If this is a life threatening emergency, go directly to the emergency room..